The Bio-Rad MainFrame lifting accessory, a passive device for all Bio-Rad process column lines, uses the column motor for lifting the adjustable height adaptor. It simplifies day-to-day chromatography processes by providing hoist-free operation during initial column preparation, inspection, maintenance, or postprocessing and cleaning.The Bio-Rad MainFrame lifting accessory is available in four categories for a predefined range of column diameters:

MainFrame 450 for columns up to 450 mm

MainFrame 1,000 for columns from 600 to 1,000 mm

MainFrame 1,400 for columns from 1,200 to 1,400 mm

MainFrame 2,000 for columns >1,400 mm

The Bio-Rad MainFrame lifting accessory can be used with multiple columns within its range, which ensures flexibility and saves required space in the manufacturing facility.

Compared with a hydraulic system embedded on a column, the Bio-Rad MainFrame accessory provides a safe and ergonomic way to remove part of a column and perform operations such as reslurrying a packed bed or replacing a filter. The accessory can be detached from the column so that cleaning and storage can be accomplished outside the cleanroom.

As an option, the electrical cabinet of the Bio-Rad packing motor can be mounted on the Bio-Rad MainFrame lifting accessory.

Each item is delivered with CE certification and is manufactured in our facility, which is certified according to ISO 9001:2000 standards. In Bio-Rad's manufacturing procedures, all steps and components are fully documented. The qualification documentation package assures production in compliance with U.S. and European regulations.

What is the education discount policy?

For more than 15 years, Bio-Rad has made science education a major priority. To support this effort, the company has implemented a discount policy that allows high school and college teaching laboratories to purchase kits, instruments, reagents, and other equipment at preferred prices.

How do I apply for the education discount?

If you are an educator at the high school or college level, visit our Education Discount Policy page to establish an education account number.